Remove unnecessary

discoveryjs · Sep 7, 2020 · f5a4484 · f5a4484
1 parent 3877839
commit f5a4484
Showing 1 changed file with 0 additions and 12 deletions.
diff --git a/src/utils.js b/src/utils.js
@@ -4,16 +4,6 @@ const ArrayType = 3;
 const PromiseType = 4;
 const ReadableStringType = 5;
 const ReadableObjectType = 6;
-const escapableCharRx = /[\u0000-\u001f\u0022\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
-const escapableCharSubstitution = { // table of character substitutions
-    '\b': '\\b',
-    '\t': '\\t',
-    '\n': '\\n',
-    '\f': '\\f',
-    '\r': '\\r',
-    '\"': '\\\"',
-    '\\': '\\\\'
-};
 // https://tc39.es/ecma262/#table-json-single-character-escapes
 const escapableCharCodeSubstitution = { // JSON Single Character Escape Sequences
     0x08: '\\b',
@@ -137,8 +127,6 @@ function normalizeSpace(space) {
 }
 
 module.exports = {
-    escapableCharRx,
-    escapableCharSubstitution,
     escapableCharCodeSubstitution,
     isLeadingSurrogate,
     isTrailingSurrogate,